public static List <iText.Layout.Element.IElement> ToIText(this CanvasControl control)
{
List <iText.Layout.Element.IElement> list = new List <iText.Layout.Element.IElement>();
if (control is CanvasRichTextBox rtb)
{
list.Add(rtb.ToIText());
}
else if (control is CanvasImage image)
{
list.Add(image.ToIText());
}
else if (control.GetType().IsSubclassOf(typeof(CanvasVariable)))
{
CanvasVariable cv = control as CanvasVariable;
list.Add(cv.ToIText());
}
else
{
Logger.Log(Severity.ERROR, LogCategory.CONTROL,
"Conversion from " + control.GetType().ToString() +
" to iText element array not implemented.");
}
return(list);
}